Chair



FIG. 1 is a front perspective view of a chair embodying the concepts of the present design invention;

FIG. 2 is a top perspective view of the chair of FIG. 1.

FIG. 3 is a side perspective view of the chair of FIG. 1;

FIG. 4 is a perspective view of the chair of FIG. 1; and,

FIG. 5 is a rear perspective view of the chair of FIG. 1. 

I claim the ornamental design for a chair, as shown and described. 